My Wave also has no dolphin striker, and it has too much freeboard for me to get back on by myself. And it also has no trapeze wire.

My solution was to screw a small eyestrap up a ways on the front of my mast and attach a length of line with some knots or loops in it that I can grab overhead, so I can support or lift my upper body, making it possible for me to get a leg or two up onto the hull and then roll gracefully onto the tramp. <img src="http://www.catsailor.com/forums/images/graemlins/wink.gif" alt="" />